Author: emaste
Date: Fri Oct 8 14:56:39 2010
New Revision: 213576
URL: http://svn.freebsd.org/changeset/base/213576
Log:
MFC r212570:
Allow a kernel config to specify a set but empty value via
'makeoptions OPTION=' for consistency with the make commandline.
Previously 'makeoptions WERROR=' would result in a syntax error; now
it produces the same effect as 'makeoptions WERROR'. Both forms now
result in 'WERROR=' in the generated Makefile.
Modified:
stable/8/usr.sbin/config/config.y
Directory Properties:
stable/8/usr.sbin/config/ (props changed)
Modified: stable/8/usr.sbin/config/config.y
==============================================================================
--- stable/8/usr.sbin/config/config.y Fri Oct 8 14:50:58 2010
(r213575)
+++ stable/8/usr.sbin/config/config.y Fri Oct 8 14:56:39 2010
(r213576)
@@ -261,6 +261,7 @@ Mkopt_list:
Mkoption:
Save_id { newopt(&mkopt, $1, ns(""), 0); } |
+ Save_id EQUALS { newopt(&mkopt, $1, ns(""), 0); } |
Save_id EQUALS Opt_value { newopt(&mkopt, $1, $3, 0); } |
Save_id PLUSEQUALS Opt_value { newopt(&mkopt, $1, $3, 1); } ;
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